Exposure
ID
MATIS.2021-11-05T05:14:02.130_1
Header ID
MATIS.2021-11-05T05:14:02.130
Date updated
2021-11-05 05:25:28 UTC+0000
Release date
2021-11-05 05:14:02 UTC+0000
UTC Start
2021-11-05 05:14:02.130
UTC End
2021-11-05 05:15:02.106
MJD Start
59523.21808021
MJD End
59523.2187743767
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006508
Ambient temperature (°C)
10.93
Seeing (arcsec)
0.37
Observation
ID
48755
Category
calibrator
Program ID
108.22E9.001
Program Title
HARNESSING THE RESOLVING POWER OF MATISSE: ORIGIN OF MASS LOSS COMPLEXITY ON THE AGB
Program Type
DDT
PI / COI
PALADINI/ BLADH/ BRUNO/ CHIAVASSA/ DE BECK/ GROENEWEGEN/ HOFMANN/ HOMAN/ HRON/ JORISSEN/ KERSCHBAUM/ MILLOUR/ LAGADEC/ MONTARGES/ CRUZALEBES/ OLOFSSON/ RAMSTEDT/ RAU/ SCICLUNA/ VLEMMINGS/ WEIGELT/ WITTKOWSKI/ OHNAKA/ PERRIN/ ABBOTT/ ERIKSSON/ VAN ECK/ ...
Target
ID
36516
Name
bet Cet
RA
10.897979
DEC
-17.98645
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-B2 103.2490 102.9940 248.5000 248.6000
K0-D0 77.3810 77.1470 261.5000 261.5000
K0-J3 53.8970 53.8900 354.3120 354.4650
B2-D0 32.7560 32.7340 36.7000 36.7000
B2-J3 128.8030 128.6610 44.7980 44.8110
D0-J3 96.4850 96.3630 47.5430 47.5530
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.22E9.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59523.21808021
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bet Cet
RA 10.897979
DEC -17.98645
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.196
HIERARCH ESO DET NDIT 306
HIERARCH ESO ISS PBL12 START 103.249
HIERARCH ESO ISS PBL12 END 102.994
HIERARCH ESO ISS PBLA12 START 248.5
HIERARCH ESO ISS PBLA12 END 248.6
HIERARCH ESO ISS PBL13 START 77.381
HIERARCH ESO ISS PBL13 END 77.147
HIERARCH ESO ISS PBLA13 START 261.5
HIERARCH ESO ISS PBLA13 END 261.5
HIERARCH ESO ISS PBL14 START 53.897
HIERARCH ESO ISS PBL14 END 53.89
HIERARCH ESO ISS PBLA14 START 354.312
HIERARCH ESO ISS PBLA14 END 354.465
HIERARCH ESO ISS PBL23 START 32.756
HIERARCH ESO ISS PBL23 END 32.734
HIERARCH ESO ISS PBLA23 START 36.7
HIERARCH ESO ISS PBLA23 END 36.7
HIERARCH ESO ISS PBL24 START 128.803
HIERARCH ESO ISS PBL24 END 128.661
HIERARCH ESO ISS PBLA24 START 44.798
HIERARCH ESO ISS PBLA24 END 44.811
HIERARCH ESO ISS PBL34 START 96.485
HIERARCH ESO ISS PBL34 END 96.363
HIERARCH ESO ISS PBLA34 START 47.543
HIERARCH ESO ISS PBLA34 END 47.553
HIERARCH ESO ISS AMBI TAU0 START 0.006378
HIERARCH ESO ISS AMBI TAU0 END 0.006638
HIERARCH ESO ISS AMBI TEMP 10.93
HIERARCH ESO ISS AMBI FWHM START 0.38
HIERARCH ESO ISS AMBI FWHM END 0.36